Reusable, fridge frozen, product name: reusable food silicone freezer bag the zip lock bags we sell are of high quality & cannot wear out. their condition is new and their size is of varianceâ  this can help you store food that can last weeks in your freezer. the zip lock bags are bpa free and environmental friendly. they can be recycled once used and are easy to use. you can use the bags to store your precious commodities like jewelry etcâ  and are dust proof. can also be used for traveling and no spillage will occur as they are tight locked. reduced odor transfers preserves freshness prevents contamination, keeps dry foods dry ,convenient for travel. .